July 31Members of the National Football League Players Association begin what is to be a 2-day strike, their first. The issues: pay, pensions, the right to arbitration and the right to have agents - 1970

Fifty-day baseball strike ends - 1981

The Great Shipyard Strike of 1999 ends after Steelworkers at Newport News Shipbuilding ratify a breakthrough agreement which nearly doubles pensions, increases security, ends inequality, and provides the highest wage increases in company and industry history to nearly 10,000 workers at the yard. The strike lasted 15 weeks - 1999(Contract Costing for Union Negotiators: This incredibly helpful manual for union negotiators explains both the fundamentals and the details of costing a collective agreement to prepare for and conduct your contract negotiations. It describes the principal ways that contract costs are calculated and expressed by negotiators, and guides you through the process of accurately calculating average wages for your bargaining unit—for contracts with step progression and those without.)

August 01After organizing a strike of metal miners against the Anaconda Company, Wobbly organizer Frank Little is dragged by six masked men from his Butte, Mont., hotel room and hung from the Milwaukee Railroad trestle. Years later writer Dashiell Hammett would recall his early days as a Pinkerton detective agency operative and recount how a mine company representative offered him $5,000 to kill Little. Hammett says he quit the business that night - 1917

Sid Hatfield, police chief of Matewan, W. Va., a longtime supporter of the United Mine Workers union, is murdered by company goons. This soon led to the Battle of Blair Mountain, a labor uprising also referred to as the Red Neck War - 1921

Police in Hilo, Hawaii, open fire on 200 demonstrators supporting striking waterfront workers. The attack became known as "the Hilo Massacre" - 1938

A 17-day, company-instigated wildcat strike in Philadelphia tries to bar eight African-American trolley operators from working. Transport Workers Union members stay on the job in support of the men - 1944

August 02
The first General Strike in Canadian history is held in Vancouver, organized as a 1-day political protest against the killing of draft evader and labor activist Albert “Ginger” Goodwin (left), who had called for a general strike in the event that any worker was drafted against his will - 1918

Hatch Act is passed, limiting political activity of executive branch employees of the federal government - 1939